Read Ruby: A Free, 19 Chapter Ruby 1.9 Reference Guide
In math, a unary operation is an operation with a single input. In Ruby, a unary operator is an operator which only takes a single ‘argument’ in the form of a receiver. For example, the – on -5 or ! on !true. In contrast, a binary operator, such as in 2 + 3, deals with two arguments. Here, 2 and 3 (which become one receiver and one argument in a method call to +). Ruby only has a handful of unary
Optimizing HTTP: Keep-alive and Pipelining - igvita.com
By Ilya Grigorik on October 04, 2011 The last major update to the HTTP spec dates back to 1999, at which time RFC 2616 standardized HTTP 1.1 and introduced the much needed keep-alive and pipelining support. Whereas HTTP 1.0 required strict "single request per connection" model, HTTP 1.1 reversed this behavior: by default, an HTTP 1.1 client and server keep the connection open, unless the client in
Ruby HTTP clients features
You should set host, port and path by yourself for using effectively.
Big Sky :: ReverseHttpで誰よりも速く「はてなブックマーク」に反応するツール書いた。
ReverseHttp面白いですね。 ReverseHttp Tunnel HTTP over HTTP, in a structured, controllable, securable way. Let programs claim part of URL space, and serve HTTP, all by using an ordinary HTTP client library. http://www.reversehttp.net/ ただ勘違いされやすいのが「何がReverseなの」という部分。通常ブラウザからリクエストが送信され、それに対する応答がサーバから返されます。ReverseHttpはサーバで何かアクションが起きた場合に、ブラウザ側がその通知を受信する...なんて事が出来るプロトコルです。仕組みはcometというlong pollに似た仕組みで、サイトのdemo
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Looking at Ruby's Net::HTTP Library — SitePoint
everburning
WEBrickでWebサーバーを書く！ | Think IT（シンクイット）
http://rubylearning.com/blog/2010/11/08/do-you-know-resque/
